27286730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{66553}}^1$

素因数の和:66601

約数の個数: 16

約数和(自身を含む): 50314824

約数和(自身を除く): 23028094

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 66553, 133106, 332765, 665530, 2728673, 5457346, 13643365, 27286730]

約数ペア:

[(1, 27286730), (2, 13643365), (5, 5457346), (10, 2728673), (41, 665530), (82, 332765), (205, 133106), (410, 66553)]